/Engine/Source/Runtime/ApplicationCore/Public/GenericPlatform/Accessibility/GenericAccessibleInterfaces.h
Creates or retrieves an accessible object for a native OS window. todo: Behavior for non-native windows (virtual or others) is currently undefined.
The accessible object corresponding to the supplied native window
virtual [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [IAccessibleWidget](API\Runtime\ApplicationCore\GenericPlatform\Accessibility\IAccessibleWidget) > GetAccessibleWindow ( const [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< [FGenericWindow](API\Runtime\ApplicationCore\GenericPlatform\FGenericWindow) > & InWindow ) const